CN102272558A - In-vehicle device - Google Patents
In-vehicle device Download PDFInfo
- Publication number
- CN102272558A CN102272558A CN2009801534751A CN200980153475A CN102272558A CN 102272558 A CN102272558 A CN 102272558A CN 2009801534751 A CN2009801534751 A CN 2009801534751A CN 200980153475 A CN200980153475 A CN 200980153475A CN 102272558 A CN102272558 A CN 102272558A
- Authority
- CN
- China
- Prior art keywords
- measured value
- image
- primary image
- primary
- situation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D7/00—Indicating measured values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Instrument Panels (AREA)
- Indicating Measured Values (AREA)
- Image Processing (AREA)
Abstract
Disclosed is an in-vehicle device for displaying a meter image in real time, wherein the processing load is reduced without deterioration of the appearance of the meter image. The in-vehicle device stores therein a plurality of basic images which can indicate a first measured value and a second measured value both of which are measured values relating to the vehicle. According to the acquired first and second measured values, the in-vehicle device selects a predetermined basic image out of the plurality of basic images, transmits a partial area of the selected basic image, and synthesizes these basic images, to thereby generate a meter image to be displayed.
Description
Technical field
The present invention relates to vehicle carried device.
Background technology
The vehicle carried device that possesses image display device shows specific measured value on picture technology is disclosed in patent documentation 1.Such vehicle carried device is on the image of the index dial of simulation mechanical type instrument, and the overlapping pointer image that the measured value that obtains from sensor is represented generates the meter diagram picture, is presented in the image display device.And,, describe repeatedly to handle in order to show measured value in real time.
The prior art document
Patent documentation: Japanese kokai publication hei 8-240447 communique
Summary of the invention
The problem that invention will solve
From now on, from the viewpoint of visibility and taste, can consider in the meter diagram picture, to apply various decorations.For example, if on the background of index dial the figure of the semi-transparent mistake of overlapping expression measured value (for example bar chart), then can make outward appearance good.But, when changing, each measured value generates complex image, and for and the vehicle carried device that processing speed is limited few for memory span, it is bigger that it handles burden.
Thereby, the purpose of this invention is to provide a kind of can be used in show the measured value relevant with vehicle picture appearance well and the vehicle carried device that can efficiently show.
Be used to solve the method for problem
In order to solve above-mentioned problem, vehicle carried device of the present invention is characterized in that, comprising:
Measured value obtains the unit, and it obtains first measured value and second measured value as the measured value relevant with vehicle;
Image storage unit, it stores multiple primary image, and this primary image is the image that can represent above-mentioned first measured value and above-mentioned second measured value;
Image generation unit, it is according to obtaining first measured value and second measured value that obtains the unit by the said determination value, is set at the synthetic above-mentioned multiple primary image of transparent way according to a part of zone of primary image that will regulation, generates to show and uses image; With
Image-display units shows the demonstration image that is generated by above-mentioned image generation unit.
Above-mentioned image storage unit can store: expression obtains the primary image that first measured value that obtains the unit and second measured value are maximum situation by the said determination value; Obtain the primary image that first measured value that obtains the unit and second measured value are minimum situation with expression by the said determination value.
Above-mentioned image storage unit can store expression, and to obtain first measured value that obtains the unit be minimum and second measured value that obtains is the primary image of maximum situation by the said determination value.
Above-mentioned image storage unit can store: represent that above-mentioned first and second measured values are first primary image of minimum situation; Represent that above-mentioned first measured value is second primary image of the situation of maximum for minimum and above-mentioned second measured value; Represent that above-mentioned first measured value is the 3rd primary image of the situation of minimum for maximum and above-mentioned second measured value; Be the 4th primary image of maximum situation with expression above-mentioned first measured value and second measured value, above-mentioned image generation unit, under the situation of above-mentioned first measured value greater than above-mentioned second measured value, above-mentioned first, third and fourth primary image is used for above-mentioned demonstration synthesizing with image, under the situation of above-mentioned first measured value, above-mentioned first, second is used for above-mentioned demonstration synthesizing with image with the 4th primary image smaller or equal to above-mentioned second measured value.
In addition, above-mentioned image generation unit, under the situation of above-mentioned first measured value greater than above-mentioned second measured value, according in above-mentioned first primary image and greater than the suitable zone of the scope of above-mentioned first measured value, suitable zone in above-mentioned the 3rd primary image and between above-mentioned first measured value and above-mentioned second measured value, and in above-mentioned the 4th primary image and less than the suitable zone of the scope of above-mentioned second measured value, be presented at the mode in the above-mentioned demonstration usefulness image, be set at the part of these primary images transparent
Under the situation of above-mentioned first measured value smaller or equal to above-mentioned second measured value, according in above-mentioned first primary image and greater than in zone suitable in the suitable zone of the scope of above-mentioned first measured value, above-mentioned second primary image and between above-mentioned first measured value and above-mentioned second measured value and above-mentioned the 4th primary image with less than the suitable zone of the scope of above-mentioned second measured value, be presented at above-mentioned demonstration with the mode in the image, be set at the part of these primary images transparent.
The image of the bar chart that above-mentioned primary image is the image that is applied with gradual change (gradation, gray scale), show even color matching or be applied with the image of gradual change and show the image of the bar chart of even color matching.
The effect of invention
According to the present invention, do not carry out the processing of the translucent doubling of the image on other image just can be presented at the image that is applied with translucent figure (graph) or decoration etc. on the background, and measured value is notified to the user.
Description of drawings
Fig. 1 is a summary construction diagram of using the vehicle carried device of an embodiment of the invention.
Fig. 2 is the figure of the structure of expression instrument attribute information.
Fig. 3 is the figure of the structure of expression primary image DB.
Fig. 4 is that the meter diagram picture generates the process flow diagram of handling.
Fig. 5 is used to illustrate that the meter diagram picture generates the figure that handles.
Fig. 6 is used to illustrate that the meter diagram picture generates the figure that handles.
Fig. 7 is the figure of the demonstration example of expression meter diagram picture.
Embodiment
Below, with reference to description of drawings an embodiment of the invention.
At first, instrument (meter) image that in the vehicle carried device of present embodiment, shows of diagrammatic illustration.The vehicle carried device of present embodiment shows two measured values (object output value) by the meter diagram that comprises two bar charts 302,304 as 300 as shown in Figure 7 simultaneously.The measured value that shows is big more, and the length of bar chart 302,304 is big more, extends to the upper end from the lower end of index dial 301.
In addition, vehicle carried device shows according to the mode that article one line chart 302 is overlapped on the second line chart 304 and can watch.
Fig. 1 is a summary construction diagram of using the vehicle carried device 100 of an embodiment of the invention.
As shown in Figure 1, vehicle carried device 100 comprises arithmetic unit 110, input media 120, memory storage 130 and display device 140.
Display device 140 is to utilize the device of the information that image output will show the user, is made of LCD device, OLED display etc.
Fig. 2 represents the structure example of instrument attribute information 210.
In instrument attribute information 210, according to the kind 210A of instrument, corresponding stored has the kind 211 of measured value, the kind 212 and the title 213 of bar chart.
There is " instrument of the characteristic value of expression secondary cell " in kind 210A as instrument.According to this instrument, vehicle carried device 100 display efficiency threshold values (Efficiency Threshold, effect threshold value) and regeneration amount (Power) are as the characteristic value of secondary cell.
In " instrument of the characteristic value of expression secondary cell ", first measured value be value when becoming the best of the burning efficiency that is equipped with the motor vehicle driven by mixed power of vehicle carried device 100 (below, be called the efficient threshold value), represent with article one line chart that is applied with gradual change (gradation).Second measured value is as the regeneration amount of the power charge that produces in when braking amount in the secondary cell that is equipped on vehicle can being represented with the second line chart of evenly color matching (for example black).In addition, as shown in Figure 7, article one line chart 302 overlaps on the second line chart 304 and shows, and shows as translucent to recognize so that second line chart 304 can be looked.
Vehicle carried device 100 is in the PHEV that has carried this vehicle carried device 100, so that it can carry out the good driving of burning efficiency, show that meter diagram to first measured value that changes according to condition at this moment of driver's announcements and second measured value is as 200 for driver assistance person.More particularly, as first measured value, the disappearance that is suitable for the regeneration amount be minimum pedal brake amount and during, the regeneration amount of reality is suitable for as second measured value, show these values simultaneously.The user observes these measured values, can judge whether the driving of oneself is that efficient is good, and consideration will become minimum mode according to the gap (gap) of first measured value and second measured value and drive and be able to and can expect.
In addition,, also can be suitable for the tolerance that secondary cell can charge, also can be suitable for actual regeneration amount as second measured value as first measured value.
Certainly, the kind of the instrument of display object, measured value are not limited to this.
In addition, in instrument attribute information 210, store scale value scope (minimum value, maximal value) 214.The minimum value of scale value scope 214 and maximal value are minimum value or peaked value for scale in as 300 at meter diagram.
In addition, in the present embodiment, the scale of two measured values is carried out shared, but be not limited to this situation, also can set different scales separately.
Primary image DB220 comprises the basic view data that is used in as 300 generation as at meter diagram.
Fig. 3 represents to be stored in the structure of the primary image among the primary image DB220.In addition, this primary image is meant the so-called parts that constitute an integral image, uses the file based on the form of PNG (Portable Network Graphics, portable network figure).More particularly, the primary image in the present embodiment is the image based on the form of PNG-8 that has fully the data that see through and do not see through fully.Store first～the 8th primary image among the primary image DB220.
The first primary image IM1 is the meter diagram picture that first and second measured values are hour.That is, the first primary image IM1 does not comprise bar chart, only is the image of index dial 301.
To be first measured value be hour meter diagram picture for maximum and second measured value to the second primary image IM2.That is, the second primary image IM2 does not comprise the second line chart and the meter diagram picture that only has article one line chart 302 of first measured value when maximum in index dial 301.As mentioned above, in article one line chart 302, the value of the being applied with big more upper end of panel board 301 (more near) light more gradual change (gradation, gray scale) of color.
To be first measured value be minimum and second measured value meter diagram picture when maximum to the 3rd primary image IM3.That is, the 3rd primary image IM3 does not comprise article one line chart 302 and the meter diagram picture that only has the second line chart 304 of second measured value when maximum in index dial 301.
The 4th primary image IM4 is the meter diagram pictures of first and second measured values when being maximum.That is, the 4th primary image IM4 is the meter diagram picture of two bar charts 302,304 when existing first measured value and second measured value to be maximum in index dial 301.
As mentioned above, each primary image of first～the 4th is respectively the primary image that can represent first measured value and second measured value.
The the 5th～the 8th primary image (IM5～8) is the image on the top (bar line top) that is used for the ornamental strip line chart.As shown in Figure 7, according to the magnitude relationship of two measured values, exist the top of article one line chart 302 to cover the situation of second line chart 304 and not have the situation (respectively with reference to instrument A and instrument B) of covering.Therefore, in order to describe bar line top gallantly,, prepare to have bar line top graph picture for various situations.The 5th primary image IM5, the 8th primary image IM8 are the images at bar line top 303,305 that use as (instrument A) under the situation of " first measured value＞second measured value ", article one line chart and second line chart.On the other hand, the 6th primary image IM6, the 7th primary image IM7 are the images at bar line top 303,305 that use as (instrument B) under the situation of " first measured value≤second measured value ", article one line chart and second line chart.In addition, each line top slightly below be applied with the shade that is used to decorate.This dash area be specified the visual regulation that sees through background with recognizing transmitance see through look.
In addition, be stored in first primary image (IM1)～the 8th primary image (IM8) among the primary image DB220, except above-mentioned dash area, by opaque image construction, in addition, in first primary image (IM1)～the 8th primary image (IM8), predesignate mutual priority, this information is stored in the memory storage 130.These primary images when overlapping, are being shown the higher relatively primary image of priority.In the present embodiment, the priority of the 8th primary image (IM8) is the highest, secondly, that priority is high is the 7th primary image (IM7), then, according to the order of the 6th primary image (IM6), the 5th primary image (IM5), first primary image (IM1), second primary image (IM2), the 3rd primary image (IM3), the 4th primary image (IM4), priority reduces one by one.That is, the 4th primary image (IM4) is the back side.In addition, be that the primary image that priority is low exposes under the situation of transparent (that is, opacity is 0%) in a part of zone of primary image.
Turning back to Fig. 1 describes.Arithmetic unit 110 is the center cells that carry out various processing.Arithmetic unit 110 realizes that by computer system this computer system comprises: the CPU (Central Processing Unit, CPU (central processing unit)) that carries out various processing such as control numerical operation and each device; The storer of the program that storage is read from memory storage 130, data etc.; With carry out the interface that the transmission of information receives with the outside.
Arithmetic unit 110 comprises master control part 111, instrument kind configuration part 112, image synthetic portion 114, measured value obtaining section 113 and display process portion 116, as its distinctive function portion.
The processing of the kind of the instrument that will show is set according to the indication from master control part 111 in instrument kind configuration part 112.Specifically, instrument kind configuration part 112 will be set at the instrument that will show by the kind of the instrument of master control part 111 indication, to the generation and the demonstration of the synthetic portion of image 114 these meter diagram pictures of indication.In addition,, specify in the measured value of using in the instrument that will show, notify measured value obtaining section 113 as the measured value that will obtain with reference to instrument attribute information 210.
Measured value obtaining section 113 by CAN telecommunication medias such as (Controller Area Network, controller local area networks), obtains various information from being equipped with the vehicle of vehicle carried device 100.Specifically, obtain the measured value (sensor values or the value that calculates) of the instrument of setting by instrument kind configuration part 112 that will show.For example, obtain efficient threshold value, regeneration amount etc. termly from the control device of lithium secondary battery.
The synthetic portion 114 of image generates meter diagram as 300.Specifically, the synthetic portion 114 of image obtains the information of the instrument that will show, and obtains measured value 211, bar chart 212 and its title 213 that will show from instrument attribute information 210.In addition, the synthetic portion 114 of image obtains the minimum value and the maximal value of meter full scale from meter full scale information 214.Further, the synthetic portion 114 of image obtains the measured value that is used to show from measured value obtaining section 113.Further, the synthetic portion 114 of image obtains (selection) needed primary image from primary image DB220 according to measured value, by processing, synthetic, generates meter diagram as 300, is presented at display device 140 via display process portion 116.
These function portions carry out the regulated procedure that is stored in advance in storer, the memory storage 130 by CPU and construct.
In addition, for the structure of easy to understand vehicle carried device 100, above-mentioned each textural element is to classify according to main contents processing to form.Thereby the present invention also can't help the sorting technique of textural element and title restriction thereof.The structure of vehicle carried device 100 can also be categorized into a plurality of textural elements according to the difference of contents processing.In addition, also can classify according to the mode that a textural element is carried out a plurality of processing.
In addition, each function portion of arithmetic unit 110 also can be constructed by hardware (ASIC (special IC) etc.).In addition, the processing of each function portion both can be carried out by a hardware, also can be carried out by a plurality of hardware.
Then, illustrate that the meter diagram of the vehicle carried device that constitutes as mentioned above is as display process.
Fig. 4 is the process flow diagram of the display process of expression meter diagram picture.In addition, Fig. 5, Fig. 6 are used for illustrating the processing of this flow process.
This flow process when receiving the measured value of having upgraded, by 114 beginnings of the synthetic portion of image at every turn.
In addition, in following processing, the synthetic portion 114 of image handles (with reference to Fig. 5, Fig. 6) by following formula with the position that measured value is converted on the index dial 301 as required.
H1＝(m1-Min)/(Max-Min)×Hw
H2＝(m2-Min)/(Max-Min)×Hw
H1, H2: with the position (from position bottom) in the corresponding meter diagram picture of measured value m1, m2
Hw: the longitudinal length of meter diagram picture
Max: the maximal value of index dial
Min: the minimum value of index dial
At first, the synthetic portion 114 of image first measured value (efficient threshold value) that will receive compares (S101) with second measured value (regeneration amount).
Then, under the situation of " first measured value＞second measured value " (being Yes among the S101), the synthetic portion 114 of image carries out the processing of following step S102～S105.
In step S102, the first primary image IM1 is read in from primary image DB220 in the synthetic portion 114 of image, generates the image I M1 ' of first.Specifically, the synthetic portion 114 of image is shown in Fig. 5 (1), in the first primary image IM1, specify be removed more than or equal to the suitable zone of the part of the first measured value m1 after the zone (below, be also referred to as " not needing the zone "), be set at 0% by the opacity that this is not needed the zone, make it become the state that sees through.Thus, keep the state that does not see through greater than the image I M1 ' of the part of first measured value and keep.
In addition, if the image coordinate that increases from the top down with coordinate figure shows, then the synthetic portion 114 of image make upper end h1 from the first primary image IM1 (=Hw-H1) image in the scope keeps the state that do not see through, the zone beyond it is set at see through.
In step S103, the second primary image IM2 is read in from primary image DB220 in the synthetic portion 114 of image, generates second portion image I M2 '.Specifically, shown in Fig. 5 (2), the synthetic portion 114 of image will not need the zone with being appointed as smaller or equal to the suitable zone of the part of the second measured value m2 from the second primary image IM2, and will the zone suitable with the part that surpasses the first measured value m1 be appointed as yet and not need the zone.Then, be set at 0%, make it become the state that sees through by the opacity that these is not needed the zone.Thus, surpassing image I M2 ' in the following scope of the second measured value m2 and the first measured value m1 keeps the state that does not see through and keeps.
In addition, if the image coordinate that increases from the top down with coordinate figure shows, then the synthetic portion 114 of image make from the upper end of the second primary image IM2 more than or equal to h1 (=Hw-H1), less than h2 (=Hw-H2) image of scope keeps not seeing through state, in addition zone is set at see through.
In step S104, shown in Fig. 5 (3), the 4th primary image IM4 is read in from primary image DB220 in the synthetic portion 114 of image, and itself and the image I M1 ' of first, second portion image I M2 ' combination is overlapping, generates combination image IM4 '.
In addition, the synthetic portion 114 of image comprises CPU, has the graphic chips (graphic chip) of the function described, temporarily stores the VRAM of a plurality of frames etc., based on the control of CPU, by graphic chips combination image IM4 ' is depicted on the VRAM as a frame.
In addition, as mentioned above, predesignate the priority when overlapping in each primary image, when overlapping a plurality of primary image, the image that priority is high is shown.Therefore, in primary image IM2, can not implement to be appointed as with the zone suitable above the part of the first measured value m1 does not need the zone and makes this not need the zone to become transparent treated yet, and only will be set at transparently smaller or equal to the suitable zone of the part of the second measured value m2, generate second portion image I M2 '.
In step S105, shown in Fig. 5 (4), the synthetic portion 114 of image synthesizes by upward making up overlapping the 5th primary image IM5 and the 8th primary image IM8 at combination image IM4 ', generates meter diagram as IM10 on same frame.In addition, the synthetic portion 114 of image with the corresponding position of first measured value on, the 5th primary image IM5 of overlapping top graph picture as article one line chart.In addition, with the corresponding position of second measured value on, the 8th primary image IM8 of overlapping top graph picture as the second line chart.Then, transfer to step S106.
On the other hand, (be No among the S101) under the situation that is not " first measured value＞second measured value ", the synthetic portion 114 of image carries out the processing of following step S112～S115.
In step S112, the first primary image IM1 is read in from primary image DB220 in the synthetic portion 114 of image, generates the image I M1 ' of first.Specifically, shown in Fig. 6 (1), the synthetic portion 114 of image is in the first primary image IM1, specify be removed more than or equal to the suitable zone of the part of the second measured value m2 after the zone (below, be also referred to as " not needing the zone "), be set at 0% by the opacity that this is not needed the zone, make it become the state that sees through.
Thus, the image I M1 ' greater than the part of second measured value keeps not seeing through state and keeping.
In addition, if the image coordinate that increases from the top down with coordinate figure shows, then the synthetic portion 114 of image make upper end h2 from the first primary image IM1 (=Hw-H2) image in the scope keeps the state that do not see through, in addition zone is set at see through.
In step S113, the 3rd primary image IM3 is read in from primary image DB220 in the synthetic portion 114 of image, generates third part image I M3 '.Specifically, shown in Fig. 6 (2), the synthetic portion 114 of image will not need the zone with being appointed as smaller or equal to the image in the suitable zone of the part of the first measured value m1 from the 3rd primary image IM3, and will the zone suitable with the part that surpasses the second measured value m2 be appointed as yet and not need the zone.Then, be set at 0%, make it become the state that sees through by the opacity that these is not needed the zone.Thus, surpass the first measured value m1 and keep the state that does not see through and keep smaller or equal to the image I M3 ' of the part of the second measured value m2.
In addition, if the image coordinate that increases from the top down with coordinate figure shows, then the synthetic portion 114 of image make from the upper end of the second primary image IM2 more than or equal to h2 (=Hw-H2), (image of=Hw-H1) scope keeps the state that do not see through, in addition zone is set at see through less than h1.
In step S114, shown in Fig. 6 (3), the 4th primary image IM4 is read in from primary image DB220 in the synthetic portion 114 of image, and itself and the image I M1 ' of first, second portion image I M2 ' combination is overlapping, generates combination image IM4 '.
In addition, as mentioned above, the synthetic portion 114 of image comprises CPU, has the graphic chips of the function described, temporarily stores the VRAM of a plurality of frames etc., based on the control of CPU, by graphic chips combination image IM4 ' is depicted on the VRAM as a frame.
In addition, as mentioned above, predesignate the priority when overlapping in each primary image, when overlapping a plurality of primary image, the image that priority is high is shown.Therefore, in primary image IM3, can not implement to be appointed as with the zone suitable above the part of the second measured value m2 does not need the zone and makes this not need the zone to become transparent treated yet, and only will be set at transparently smaller or equal to the suitable zone of the part of the first measured value m1, generate third part image I M3 '.
In step S115, shown in Fig. 6 (4), the synthetic portion 114 of image synthesizes by upward making up overlapping the 6th primary image IM6 and the 7th primary image IM7 at combination image IM4 ', generates meter diagram as IM10 on same frame.In addition, the synthetic portion 114 of image with the corresponding position of first measured value on, the 6th primary image IM6 of overlapping top graph picture as article one line chart.In addition, with the corresponding position of second measured value on, the 7th primary image IM7 of overlapping top graph picture as the second line chart.Then, transfer to step S106.
In step S106, the meter diagram that the synthetic portion 114 of image will generate in step S105 or S115 via display process portion 116, is presented at display device 140 as IM10.
More than, the display process of meter diagram picture has been described.When process ends, 114 standbies of the synthetic portion of image are up to the next updated time of measured value.When measured value obtaining section 113 receives the measured value of having upgraded, then begin this flow process once more, upgrade the meter diagram picture.Thus, measured value can show as the meter diagram picture in real time.
Fig. 7 represents the example of the picture 145 of display device 140.
Vehicle carried device 100 can show that a plurality of meter diagrams are as 300 (instrument A, B, C) based on multiple measured value.
More than, an embodiment of the invention are illustrated.
According to present embodiment, even be applied with the meter diagram picture of the complexity of decorations such as gradual change, also can just cut and make up primary image according to measured value, therefore can alleviate the processing burden.
More particularly, primary image DB220 storage: as a primary image (for example first primary image IM1) of the image that can represent first measured value and second measured value; With (for example can represent other primary images first measured value and second measured value, different with an above-mentioned primary image, the second primary image IM2 and the 4th primary image IM4), the synthetic portion 114 of image is according to first measured value and second measured value that are obtained by measured value obtaining section 113, be set at a part of zone of an above-mentioned primary image transparent, synthetic with above-mentioned other primary image, generate the image (for example, combination image IM4 ') that shows usefulness.Thus, for example, even notifying under the situation of measured value to the user by translucent bar chart, also need not to store the image of translucent bar chart monomer, can suppress the burden describing to handle, and to be easy to clear and definite, outward appearance preferable image, to the different measured value of user's notification categories.
Generally speaking, the data volume that can become the semi-transparent image of crossing state is relatively large, therefore with the image displaying of the gradual change of semi-transparent mistake at VRAM, and further with the image displaying of background image at VRAM, then can cause the bigger burden of describing to handle.Relative therewith, in the present embodiment, as primary image, prepare the image that on background, applies translucent gradual change in advance, so its size reduces correspondingly.Its result can expect to alleviate the processing burden when each primary image is depicted in VRAM.
This is not limited to apply the gradual change decoration of semi-transparent mistake or the situation of bar chart on background, also suit during the translucent bar chart that on being presented at background, carried out even color matching, also suit when in addition, on background, showing the bar chart of the bar chart of translucent gradual change and translucent even color matching.
The invention is not restricted to above-mentioned embodiment.
For example, the order of the treatment step shown in the flow process of Fig. 4, the Displaying Meter image just is not particularly limited so long as finally can generate also.The order of step S102 and the processing of step S103 can be opposite.The processing sequence of step S112 and step S113 also can be opposite.
In addition, in the above-described embodiment,, the processing of step S102～S105 and step S112～S115 is separated carry out according to the judgement of step S101.Yet embodiments of the present invention are not limited to this situation.For example, also can be as following, carry out successively by the generation of the image I M1 ' of (1) first, (2) second or the processing that constitutes of the generation of the generation of third part image I M2,3 generation, (3) combination image IM4 ', (4) meter diagram picture.
(1) generation of first's image I M1 '
The synthetic portion 114 of image at first, obtains the first primary image IM1 from primary image DB220 after this flow process begins.Then, the synthetic portion 114 of image specifies a side's bigger in two measured values value from the first primary image IM1, obtains the image (that is, will not need the zone not to be set at and see through) in the zone suitable with the part that surpasses this value, constitutes the first primary image IM1 '.
(2) second or third part image I M2,3 generation
And then, under the bigger situation of first measured value, the synthetic portion 114 of image obtains the second primary image IM2 from primary image DB220, and obtain and first and second measured values between the suitable zone of part image (promptly, to not need the zone not to be set at sees through), constitute second portion image I M2 '.On the other hand, under the bigger situation of second measured value, obtain the 3rd primary image IM3 from primary image DB220, and obtain and first and second measured values between the suitable zone of part image (promptly, to not need the zone not to be set at sees through), constitute second portion image I M3 '.
(3) generation of combination image IM4 '
The synthetic portion 114 of image obtains the 4th primary image IM4 from primary image DB220.Then, the image I M1 ' of first is overlapping with the second portion image I M2 or the third part image I M that generate in above-mentioned (2), generate combination image IM4 '.
(4) generation of meter diagram picture
Under the situation of " first measured value＞second measured value ", the synthetic portion 114 of image makes up the 5th primary image IM5 and the 8th primary image IM8 and combination image IM4 ' overlapping, is synthesized into meter diagram as IM10.On the other hand, under the situation of non-" first measured value＞second measured value " that the 6th primary image IM6 and the 7th primary image IM7 combination is overlapping, synthesize and generate meter diagram as IM10.
By the processing of above (1)～(4), the meter diagram that vehicle carried device 100 can generate and demonstration is identical with the situation of the processing sequence shown in Fig. 4 is as 300.
In addition, consider during the short time in measured value show as the situation of identical value, the synthetic portion 114 of image also can look like the meter diagram that temporarily generates to be stored in the memory storage 130.Then, when when measured value obtaining section 113 obtains measured value, judge the meter diagram picture of whether having stored about the measured value consistent with this measured value (being all measured values under a plurality of situations), under the situation of storage, then need not regenerate image, look like to be used for to show but read the meter diagram of being stored.But, in order to reduce the consumption of memory capacity, surpassing under the situation of specified volume, can be successively from the earliest image, perhaps from generating constantly through after the stipulated time meter diagram picture that elimination is stored.
Vehicle carried device of the present invention can be applicable in the various device of vehicle mounted.For example, can constitute with the navigation device for vehicle one.
The explanation of Reference numeral
100: vehicle carried device
110: arithmetic unit
120: input media
130: memory storage
140: display device
111: master control part
112: instrument kind configuration part
113: the measured value obtaining section
114: image synthesizes portion
116: display process portion
210: the instrument attribute information
220: primary image DB
Claims (6)
1. a vehicle carried device is characterized in that, comprising:
Measured value obtains the unit, and it obtains first measured value and second measured value as the measured value relevant with vehicle;
Image storage unit, it stores multiple primary image, and this primary image is the image that can represent described first measured value and described second measured value;
Image generation unit, it is according to obtaining first measured value and second measured value that obtains the unit by described measured value, is set at the synthetic described multiple primary image of transparent way according to a part of zone of primary image that will regulation, generates to show and uses image; With
Image-display units shows the demonstration image that is generated by described image generation unit.
2. vehicle carried device according to claim 1 is characterized in that:
Described image storage unit stores has:
Expression obtains the primary image that first measured value that obtains the unit and second measured value are maximum situation by described measured value; With
Expression obtains the primary image that first measured value that obtains the unit and second measured value are minimum situation by described measured value.
3. vehicle carried device according to claim 2 is characterized in that:
It is the primary image that second measured value minimum and that obtain is the situation of maximum that described image storage unit stores has expression to obtain first measured value that obtains the unit by described measured value.
4. vehicle carried device according to claim 3 is characterized in that:
Described image storage unit stores has:
Represent that described first and second measured values are first primary image of minimum situation;
Represent that described first measured value is second primary image of the situation of maximum for minimum and described second measured value;
Represent that described first measured value is the 3rd primary image of the situation of minimum for maximum and described second measured value; With
Represent that described first measured value and second measured value are the 4th primary image of maximum situation,
Described image generation unit,
Under the situation of described first measured value greater than described second measured value, described first, third and fourth primary image is used for described demonstration uses the synthetic of image,
Under the situation of described first measured value, described first, second is used for described demonstration synthesizing with image with the 4th primary image smaller or equal to described second measured value.
5. vehicle carried device according to claim 4 is characterized in that:
Described image generation unit,
Under the situation of described first measured value greater than described second measured value,
According in described first primary image and greater than in zone suitable in the suitable zone of the scope of described first measured value, described the 3rd primary image and between described first measured value and described second measured value and described the 4th primary image with less than the suitable zone of the scope of described second measured value, be presented at the mode in the described demonstration usefulness image, be set at the part of these primary images transparent
Under the situation of described first measured value smaller or equal to described second measured value,
According in described first primary image and greater than in zone suitable in the suitable zone of the scope of described first measured value, described second primary image and between described first measured value and described second measured value and described the 4th primary image with less than the suitable zone of the scope of described second measured value, be presented at described demonstration with the mode in the image, be set at the part of these primary images transparent.
6. according to each described vehicle carried device in the claim 1～5, it is characterized in that:
The image of the bar chart that described primary image is the image that is applied with gradual change, show even color matching or be applied with the image of gradual change and show the image of the bar chart of even color matching.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2009/064581 WO2011021294A1 (en) | 2009-08-20 | 2009-08-20 | In-vehicle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102272558A true CN102272558A (en) | 2011-12-07 |
| CN102272558B CN102272558B (en) | 2015-02-11 |
Family
ID=43606757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980153475.1A Active CN102272558B (en) | 2009-08-20 | 2009-08-20 | In-vehicle device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8564610B2 (en) |
| EP (1) | EP2385355B1 (en) |
| JP (1) | JP5492772B2 (en) |
| CN (1) | CN102272558B (en) |
| WO (1) | WO2011021294A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103930296B (en) * | 2011-01-06 | 2016-06-15 | 福特全球技术公司 | regenerative braking feedback display system and method |
| USD673967S1 (en) | 2011-10-26 | 2013-01-08 | Mcafee, Inc. | Computer having graphical user interface |
| USD674404S1 (en) | 2011-10-26 | 2013-01-15 | Mcafee, Inc. | Computer having graphical user interface |
| USD674403S1 (en) | 2011-10-26 | 2013-01-15 | Mcafee, Inc. | Computer having graphical user interface |
| USD677687S1 (en) | 2011-10-27 | 2013-03-12 | Mcafee, Inc. | Computer display screen with graphical user interface |
| JP2017177874A (en) * | 2016-03-28 | 2017-10-05 | 三菱自動車工業株式会社 | Regenerative energy display device |
| CN109961730A (en) * | 2017-12-26 | 2019-07-02 | 南京瀚宇彩欣科技有限责任公司 | Display system and its driving method |
| KR102198252B1 (en) * | 2019-02-19 | 2021-01-04 | 유명규 | Read meter, reading method thereof, and computer program performing the method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11245687A (en) * | 1998-03-02 | 1999-09-14 | Yazaki Corp | Multiple display gauge |
| WO2005080121A1 (en) * | 2004-02-20 | 2005-09-01 | Sharp Kabushiki Kaisha | Instrument panel image display device, instrument panel image changing method, vehicle, server, instrument panel image changing system, instrument panel image display program, computer-readable storage medium storing instrument panel image display program |
| CN1959349A (en) * | 2005-10-31 | 2007-05-09 | 株式会社电装 | Displaying device |
| CN101258055A (en) * | 2005-09-09 | 2008-09-03 | 夏普株式会社 | Information display system for driven object, module for driver's seat incorporating the system, and driven object |
| JP2009103477A (en) * | 2007-10-22 | 2009-05-14 | Xanavi Informatics Corp | On-vehicle unit and its meter display method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08240447A (en) | 1995-03-03 | 1996-09-17 | Japan Aviation Electron Ind Ltd | Analog type display measuring meter and its display method |
| JP3496778B2 (en) * | 1995-03-03 | 2004-02-16 | 富士写真フイルム株式会社 | Silver halide photographic light-sensitive material and processing method thereof |
| US6369830B1 (en) * | 1999-05-10 | 2002-04-09 | Apple Computer, Inc. | Rendering translucent layers in a display system |
| WO2005120881A1 (en) * | 2004-06-07 | 2005-12-22 | Sharp Kabushiki Kaisha | Display device, vehicle, method for displaying, program for displaying and recording medium of same |
| EP1729256B1 (en) * | 2005-05-30 | 2018-03-07 | Harman Becker Automotive Systems GmbH | Image processor |
| US8072472B2 (en) * | 2006-06-26 | 2011-12-06 | Agfa Healthcare Inc. | System and method for scaling overlay images |
| US8386951B2 (en) * | 2006-09-29 | 2013-02-26 | Fluke Corporation | Display adjustment features |
-
2009
- 2009-08-20 EP EP09848491.8A patent/EP2385355B1/en active Active
- 2009-08-20 US US13/142,369 patent/US8564610B2/en active Active
- 2009-08-20 CN CN200980153475.1A patent/CN102272558B/en active Active
- 2009-08-20 JP JP2010516091A patent/JP5492772B2/en active Active
- 2009-08-20 WO PCT/JP2009/064581 patent/WO2011021294A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11245687A (en) * | 1998-03-02 | 1999-09-14 | Yazaki Corp | Multiple display gauge |
| WO2005080121A1 (en) * | 2004-02-20 | 2005-09-01 | Sharp Kabushiki Kaisha | Instrument panel image display device, instrument panel image changing method, vehicle, server, instrument panel image changing system, instrument panel image display program, computer-readable storage medium storing instrument panel image display program |
| CN101258055A (en) * | 2005-09-09 | 2008-09-03 | 夏普株式会社 | Information display system for driven object, module for driver's seat incorporating the system, and driven object |
| CN1959349A (en) * | 2005-10-31 | 2007-05-09 | 株式会社电装 | Displaying device |
| JP2009103477A (en) * | 2007-10-22 | 2009-05-14 | Xanavi Informatics Corp | On-vehicle unit and its meter display method |
Also Published As
| Publication number | Publication date |
|---|---|
| US8564610B2 (en) | 2013-10-22 |
| EP2385355A1 (en) | 2011-11-09 |
| JPWO2011021294A1 (en) | 2013-01-17 |
| WO2011021294A1 (en) | 2011-02-24 |
| JP5492772B2 (en) | 2014-05-14 |
| EP2385355B1 (en) | 2018-12-26 |
| CN102272558B (en) | 2015-02-11 |
| US20110267364A1 (en) | 2011-11-03 |
| EP2385355A4 (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102272558A (en) | In-vehicle device | |
| EP1729256B1 (en) | Image processor | |
| US20090027419A1 (en) | Display device | |
| JP2013024948A (en) | Display system for vehicle | |
| JP6621998B2 (en) | Vehicle display device | |
| US9493106B2 (en) | Image displaying speedometer | |
| US8199167B2 (en) | Diagnostic support device and diagnostic support system | |
| JP6433887B2 (en) | Electronic display device and driving method thereof | |
| CN109934795A (en) | A kind of display methods, device, electronic equipment and computer readable storage medium | |
| CN110134354A (en) | Display panel control method, display system and vehicle | |
| JP2012510124A (en) | Project schedule visualization method and system | |
| JPH04273016A (en) | Information diskplay device for car | |
| US10110886B2 (en) | Display device | |
| JP2005227579A (en) | Information display device and information display program | |
| CN111824178A (en) | Instrument control method, control system, automobile and computer storage medium | |
| Bellotti et al. | Designing configurable automotive dashboards on liquid crystal displays | |
| CN105814409B (en) | Chart generating means, graph display device, chart generation method and chart display method | |
| JP2015066981A (en) | Display device for vehicle | |
| JP2007121673A (en) | Vehicle information providing device | |
| EP1187006A3 (en) | Development of vehicular information systems | |
| JP2011100019A (en) | Display device | |
| GB2504328A (en) | Testing of an Electronic Display Device | |
| JP6392584B2 (en) | Vehicle display device | |
| Wang | Design and implementation of full-LCD virtual instrument graphical user interface based on GL Studio | |
| CN118192969A (en) | Development method of graphical user interface of vehicle-mounted full liquid crystal instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |